Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 488

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-488 A Des Moines IA DESMIAITXKX  114J EXIANT COMMUNICATIONS LLC 632   2026-05-22   
515-488 0 Des Moines IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2026-08-08   
515-488 2 Des Moines IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2026-05-25   
515-488 3 Des Moines IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2026-05-25   
515-488 4 Des Moines IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632   2026-05-25   
515-488 8 Des Moines IA DESMIAITXKX  114J EXIANT COMMUNICATIONS LLC 632   2026-05-22   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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